When uptime, reliability and performance matter, look to the name that means dependability: Cummins. The comprehensive line of generator sets from Cummins Onan is designed for rugged applications and conditions including fire and emergency trucks, utility and telecom fleets and other specialty vehicles. Our reputation for durability is also at home in stationary settings. Choose from a variety of field-proven models offering on-board and remote diagnostics and control, low vibration and noise, and high-quality output. With Cummins, you also get the peace of mind associated with a vast, worldwide support network. So, no matter where you are or what you are doing, you can depend on Cummins Onan.